The package comes with all the necessary components, and it has instructions in Greek. There are also some additional details about the filling process that you can find on YouTube. 545 and 546 that I filled print just fine.

It comes in a nice box and the bottles are 20 ml each. (black, blue, yellow, red) and another 20 ml cleaning liquid. It has small and large syringes. There is a tool to remove the air (very helpful). It has instructions for all the steps. Very good. Personally, I didn't need the green drill in the photo (I thought it was a bit big for this task), I used a screwdriver drill and put the smallest drill bit. Now I will try it in printing and I will come back with feedback.